電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)是(shi)什么？電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)是(shi)依據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)磁感(gan)(gan)(gan)應原理將一次(ci)(ci)(ci)側(ce)大電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)轉(zhuan)(zhuan)換(huan)成二(er)次(ci)(ci)(ci)側(ce)小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)來測(ce)量(liang)(liang)的(de)(de)儀器(qi)(qi)(qi)1。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)是(shi)由閉合(he)的(de)(de)鐵(tie)心和(he)繞(rao)組(zu)(zu)組(zu)(zu)成，它(ta)(ta)(ta)的(de)(de)一次(ci)(ci)(ci)側(ce)繞(rao)組(zu)(zu)匝(za)(za)數很少，串(chuan)在需(xu)要(yao)測(ce)量(liang)(liang)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)線路(lu)(lu)(lu)(lu)中，因(yin)此它(ta)(ta)(ta)經常(chang)有(you)(you)線路(lu)(lu)(lu)(lu)的(de)(de)全部電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)流(liu)(liu)(liu)過，二(er)次(ci)(ci)(ci)側(ce)繞(rao)組(zu)(zu)匝(za)(za)數比較多，串(chuan)接在測(ce)量(liang)(liang)儀表和(he)保護(hu)(hu)回路(lu)(lu)(lu)(lu)中，電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)在工作(zuo)時，它(ta)(ta)(ta)的(de)(de)二(er)次(ci)(ci)(ci)側(ce)回路(lu)(lu)(lu)(lu)始終是(shi)閉合(he)的(de)(de)，因(yin)此測(ce)量(liang)(liang)儀表和(he)保護(hu)(hu)回路(lu)(lu)(lu)(lu)串(chuan)聯線圈的(de)(de)阻抗很小(xiao)，電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)工作(zuo)狀態(tai)接近短路(lu)(lu)(lu)(lu)。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)是(shi)一種根(gen)據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)磁感(gan)(gan)(gan)應原理將初(chu)級側(ce)的(de)(de)大電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)轉(zhuan)(zhuan)換(huan)為次(ci)(ci)(ci)級側(ce)的(de)(de)小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)儀表。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)由閉合(he)鐵(tie)芯和(he)繞(rao)組(zu)(zu)組(zu)(zu)成。互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)設備，就選浙江(jiang)邦凱電(dian)(dian)(dian)(dian)(dian)(dian)氣科技有(you)(you)限公(gong)司，有(you)(you)需(xu)要(yao)可以聯系我司哦！浙江(jiang)雙電(dian)(dian)(dian)(dian)(dian)(dian)纜電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)哪家好

我們都(dou)知道(dao)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)不(bu)能(neng)(neng)(neng)(neng)短路(lu)(lu)(lu)(lu)運(yun)(yun)行(xing)(xing)，而(er)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)不(bu)能(neng)(neng)(neng)(neng)開(kai)(kai)路(lu)(lu)(lu)(lu)運(yun)(yun)行(xing)(xing)，電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)一(yi)(yi)旦(dan)短路(lu)(lu)(lu)(lu)或者(zhe)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)一(yi)(yi)旦(dan)開(kai)(kai)路(lu)(lu)(lu)(lu)運(yun)(yun)行(xing)(xing)都(dou)將損壞(huai)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)或者(zhe)產(chan)生危險。從原理上講，我們都(dou)知道(dao)無(wu)論(lun)是(shi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)還是(shi)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)都(dou)是(shi)變(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)，只是(shi)關注的(de)(de)參(can)數(shu)不(bu)一(yi)(yi)樣(yang)。那(nei)么為(wei)(wei)什么同(tong)樣(yang)是(shi)變(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)一(yi)(yi)個(ge)(ge)不(bu)能(neng)(neng)(neng)(neng)短路(lu)(lu)(lu)(lu)運(yun)(yun)行(xing)(xing)一(yi)(yi)個(ge)(ge)不(bu)能(neng)(neng)(neng)(neng)開(kai)(kai)路(lu)(lu)(lu)(lu)運(yun)(yun)行(xing)(xing)呢？正常運(yun)(yun)行(xing)(xing)時(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)二(er)次(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)相(xiang)當于(yu)(yu)開(kai)(kai)路(lu)(lu)(lu)(lu)，阻(zu)抗(kang)ZL很(hen)大(da)，若二(er)次(ci)(ci)(ci)回路(lu)(lu)(lu)(lu)短路(lu)(lu)(lu)(lu)時(shi)(shi)(shi)，阻(zu)抗(kang)ZL迅速減(jian)小到幾乎為(wei)(wei)零(ling)(ling)，這時(shi)(shi)(shi)二(er)次(ci)(ci)(ci)回路(lu)(lu)(lu)(lu)會(hui)產(chan)生很(hen)大(da)的(de)(de)短路(lu)(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)，將損壞(huai)二(er)次(ci)(ci)(ci)設(she)(she)備(bei)甚(shen)至危及(ji)人身(shen)(shen)安(an)全。電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)可以在二(er)次(ci)(ci)(ci)側(ce)(ce)裝(zhuang)設(she)(she)熔(rong)斷器(qi)(qi)以保(bao)護其(qi)自身(shen)(shen)不(bu)因(yin)二(er)次(ci)(ci)(ci)側(ce)(ce)短路(lu)(lu)(lu)(lu)而(er)損壞(huai)。在可能(neng)(neng)(neng)(neng)的(de)(de)情況下，一(yi)(yi)次(ci)(ci)(ci)側(ce)(ce)也(ye)應裝(zhuang)設(she)(she)熔(rong)斷器(qi)(qi)以保(bao)護高(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)網(wang)不(bu)因(yin)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)高(gao)壓(ya)(ya)(ya)(ya)繞(rao)組或引(yin)線(xian)(xian)故(gu)障危及(ji)一(yi)(yi)次(ci)(ci)(ci)系統的(de)(de)安(an)全。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)在正常運(yun)(yun)行(xing)(xing)時(shi)(shi)(shi)，阻(zu)抗(kang)ZL很(hen)小，相(xiang)當于(yu)(yu)二(er)次(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)在短路(lu)(lu)(lu)(lu)狀(zhuang)態下運(yun)(yun)行(xing)(xing)。二(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)生的(de)(de)磁(ci)(ci)(ci)通勢對(dui)一(yi)(yi)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)生的(de)(de)磁(ci)(ci)(ci)勢起去磁(ci)(ci)(ci)作(zuo)用(yong)，勵磁(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)甚(shen)小，鐵芯中的(de)(de)總(zong)磁(ci)(ci)(ci)通很(hen)小，二(er)次(ci)(ci)(ci)繞(rao)組的(de)(de)感(gan)(gan)應電(dian)(dian)(dian)(dian)(dian)動勢不(bu)超過幾十(shi)伏。如果(guo)二(er)次(ci)(ci)(ci)側(ce)(ce)開(kai)(kai)路(lu)(lu)(lu)(lu)，二(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)等于(yu)(yu)零(ling)(ling)，去磁(ci)(ci)(ci)作(zuo)用(yong)消(xiao)失，但是(shi)一(yi)(yi)次(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)的(de)(de)ε1保(bao)持(chi)不(bu)變(bian)，其(qi)一(yi)(yi)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)完全變(bian)為(wei)(wei)勵磁(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)，引(yin)起鐵芯內(nei)磁(ci)(ci)(ci)通量Φ劇增，鐵芯處于(yu)(yu)高(gao)度飽(bao)和狀(zhuang)態，加之二(er)次(ci)(ci)(ci)繞(rao)組的(de)(de)匝數(shu)很(hen)多，就會(hui)在二(er)次(ci)(ci)(ci)繞(rao)組兩(liang)端產(chan)生很(hen)高(gao)。浙(zhe)江雙電(dian)(dian)(dian)(dian)(dian)纜電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)哪(na)家好浙(zhe)江邦凱電(dian)(dian)(dian)(dian)(dian)氣科技(ji)有限公司致力于(yu)(yu)提供互(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)設(she)(she)備(bei)，歡迎您的(de)(de)來(lai)電(dian)(dian)(dian)(dian)(dian)哦！

主(zhu)要(yao)區別(bie)是(shi)正(zheng)(zheng)常(chang)運行時(shi)(shi)(shi)(shi)工(gong)作狀態（工(gong)作原理）大(da)(da)不(bu)(bu)相同(tong)，主(zhu)要(yao)表(biao)現(xian)為(wei)：1.流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)二次(ci)可(ke)(ke)以(yi)(yi)(yi)(yi)短路(lu)(lu)，但是(shi)不(bu)(bu)得開路(lu)(lu)；電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)器(qi)(qi)二次(ci)可(ke)(ke)以(yi)(yi)(yi)(yi)開路(lu)(lu)，但是(shi)不(bu)(bu)得短路(lu)(lu)2.對于二次(ci)側的(de)(de)(de)負(fu)荷來說，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)器(qi)(qi)的(de)(de)(de)一(yi)(yi)(yi)(yi)次(ci)內(nei)阻抗較小(xiao)甚至(zhi)可(ke)(ke)以(yi)(yi)(yi)(yi)忽略不(bu)(bu)計，大(da)(da)可(ke)(ke)以(yi)(yi)(yi)(yi)認為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)器(qi)(qi)是(shi)一(yi)(yi)(yi)(yi)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)源；而(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)的(de)(de)(de)一(yi)(yi)(yi)(yi)次(ci)卻(que)內(nei)阻很大(da)(da)，以(yi)(yi)(yi)(yi)至(zhi)可(ke)(ke)以(yi)(yi)(yi)(yi)認為(wei)是(shi)一(yi)(yi)(yi)(yi)個(ge)內(nei)阻無(wu)窮大(da)(da)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)源。3.電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)器(qi)(qi)正(zheng)(zheng)常(chang)工(gong)作時(shi)(shi)(shi)(shi)的(de)(de)(de)磁(ci)通密(mi)(mi)度接近飽(bao)和(he)值，故障時(shi)(shi)(shi)(shi)候磁(ci)通密(mi)(mi)度下(xia)降；電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)正(zheng)(zheng)常(chang)工(gong)作時(shi)(shi)(shi)(shi)磁(ci)通密(mi)(mi)度很低(di)，而(er)短路(lu)(lu)時(shi)(shi)(shi)(shi)由(you)于一(yi)(yi)(yi)(yi)次(ci)側短路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)變得很大(da)(da)，使磁(ci)通密(mi)(mi)度增加，有時(shi)(shi)(shi)(shi)甚至(zhi)遠遠超過飽(bao)和(he)值。4.電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)器(qi)(qi)是(shi)用(yong)來測量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)的(de)(de)(de)特殊變壓(ya)(ya)(ya)(ya)器(qi)(qi)，它能(neng)將高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)按(an)規(gui)定(ding)(ding)比例(li)(li)轉換為(wei)較低(di)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)后，再連接到儀表(biao)上去測量(liang)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)器(qi)(qi)，原邊電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)無(wu)論是(shi)多少伏，而(er)副(fu)邊電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)一(yi)(yi)(yi)(yi)般均(jun)規(gui)定(ding)(ding)為(wei)100伏，以(yi)(yi)(yi)(yi)供(gong)給(gei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)表(biao)、功率表(biao)及千(qian)瓦小(xiao)時(shi)(shi)(shi)(shi)表(biao)和(he)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)線圈(quan)所需要(yao)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)。5.把大(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)按(an)規(gui)定(ding)(ding)比例(li)(li)轉換為(wei)小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣設備(bei)，稱(cheng)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)副(fu)邊的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)一(yi)(yi)(yi)(yi)般規(gui)定(ding)(ding)為(wei)5安或(huo)1安，以(yi)(yi)(yi)(yi)供(gong)給(gei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)表(biao)、功率表(biao)、千(qian)瓦小(xiao)時(shi)(shi)(shi)(shi)表(biao)和(he)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)線圈(quan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)。注意事項1、副(fu)邊繞組必須可(ke)(ke)靠接地，以(yi)(yi)(yi)(yi)防(fang)止由(you)于絕緣(yuan)損壞后，原邊高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)傳入危(wei)及人身安全。2、復變不(bu)(bu)允許(xu)開路(lu)(lu)。

主(zhu)要技(ji)術要求額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)容量：額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)二(er)(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)通過(guo)二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)負(fu)荷(he)時(shi)所(suo)消耗的(de)(de)(de)視在(zai)功率。額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)容量可(ke)(ke)以(yi)用(yong)(yong)(yong)(yong)(yong)視在(zai)功率，也(ye)可(ke)(ke)以(yi)用(yong)(yong)(yong)(yong)(yong)二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)負(fu)荷(he)阻抗Ω表(biao)(biao)示(shi)。一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)：允(yun)許(xu)通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)繞組(zu)的(de)(de)(de)用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)。用(yong)(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力系統的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)為(wei)5～25000A，用(yong)(yong)(yong)(yong)(yong)于(yu)試驗設備的(de)(de)(de)精密電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)為(wei)～50000A。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)可(ke)(ke)在(zai)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)下長(chang)期運(yun)行，負(fu)荷(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)超過(guo)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)值時(shi)叫做過(guo)負(fu)荷(he)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)長(chang)期過(guo)負(fu)荷(he)運(yun)行，會(hui)燒壞繞組(zu)或減少使用(yong)(yong)(yong)(yong)(yong)壽(shou)命。二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)：允(yun)許(xu)通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)二(er)(er)次(ci)(ci)(ci)繞組(zu)的(de)(de)(de)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)。額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)比(bi)（變比(bi)）：一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)與二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)之比(bi)。額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)：一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)繞組(zu)長(chang)期對地(di)能(neng)夠承受(shou)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)（有效值以(yi)kV為(wei)單位），應(ying)不低(di)于(yu)所(suo)接線路的(de)(de)(de)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)的(de)(de)(de)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)分(fen)為(wei)，3，6，10，35，110，220，330，500kV等(deng)幾種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)級(ji)(ji)。10%倍(bei)數：在(zai)指定(ding)(ding)(ding)(ding)的(de)(de)(de)二(er)(er)次(ci)(ci)(ci)負(fu)荷(he)和任意功率因數下，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)誤差(cha)(cha)為(wei)－10%時(shi)，一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)對其額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)值的(de)(de)(de)倍(bei)數。10%倍(bei)數是與繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護有關的(de)(de)(de)技(ji)術指標。準確度等(deng)級(ji)(ji)：表(biao)(biao)示(shi)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)本身誤差(cha)(cha)（比(bi)差(cha)(cha)和角(jiao)差(cha)(cha)）的(de)(de)(de)等(deng)級(ji)(ji)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)的(de)(de)(de)準確度等(deng)級(ji)(ji)分(fen)為(wei)～1多(duo)種(zhong)級(ji)(ji)別，與原來相(xiang)比(bi)準確度提(ti)高很大。用(yong)(yong)(yong)(yong)(yong)于(yu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)廠、變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站、用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)單位配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制盤上的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣儀表(biao)(biao)一(yi)(yi)(yi)(yi)般采(cai)用(yong)(yong)(yong)(yong)(yong)。浙江邦凱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科技(ji)有限公司為(wei)您(nin)提(ti)供互(hu)(hu)(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)，期待為(wei)您(nin)！

互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)按測(ce)量(liang)(liang)(liang)參數類(lei)別通常(chang)可分(fen)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)。當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路時(shi)(shi)(shi)，可作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)、功率測(ce)量(liang)(liang)(liang)和(he)(he)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護及(ji)(ji)自(zi)動化設(she)備的(de)(de)輔助裝置，它將(jiang)高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)大(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流變(bian)換(huan)成(cheng)低電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)、小電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(通常(chang)是(shi)5A或(huo)IA)后，供(gong)(gong)給二(er)次(ci)回路測(ce)量(liang)(liang)(liang)儀(yi)(yi)表(biao)(biao)和(he)(he)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保擴(kuo)等設(she)備用(yong)，從而保證測(ce)量(liang)(liang)(liang)儀(yi)(yi)表(biao)(biao)及(ji)(ji)其他(ta)裝置的(de)(de)安(an)全(quan)和(he)(he)便于工作:電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路時(shi)(shi)(shi)，可作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)功率測(ce)量(liang)(liang)(liang)及(ji)(ji)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護、信號裝置和(he)(he)自(zi)動化設(she)備的(de)(de)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源之用(yong)，它將(jiang)高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)變(bian)換(huan)成(cheng)標準(zhun)的(de)(de)低電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)后，供(gong)(gong)給測(ce)量(liang)(liang)(liang)儀(yi)(yi)表(biao)(biao)和(he)(he)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)線圈，既可以(yi)利用(yong)低壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)儀(yi)(yi)表(biao)(biao)間(jian)(jian)接測(ce)量(liang)(liang)(liang)高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)和(he)(he)計量(liang)(liang)(liang)之用(yong)，又可以(yi)保證設(she)備及(ji)(ji)工作人(ren)員的(de)(de)安(an)全(quan)。互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)分(fen)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)兩(liang)大(da)(da)類(lei)1、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)的(de)(de)基(ji)本(ben)結(jie)構(gou)和(he)(he)變(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)很(hen)相似，它也有(you)(you)兩(liang)個(ge)繞組(zu)，一個(ge)叫一次(ci)繞組(zu)，一個(ge)叫二(er)次(ci)繞組(zu)。兩(liang)人(ren)繞組(zu)都(dou)裝在(zai)(zai)或(huo)繞在(zai)(zai)鐵心上(shang)。兩(liang)個(ge)繞組(zu)之間(jian)(jian)以(yi)及(ji)(ji)繞組(zu)與鐵心之間(jian)(jian)都(dou)有(you)(you)絕緣，使(shi)兩(liang)個(ge)繞組(zu)之間(jian)(jian)以(yi)及(ji)(ji)繞組(zu)與鐵心之間(jian)(jian)都(dou)有(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣隔離。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)在(zai)(zai)運行時(shi)(shi)(shi)一次(ci)繞組(zu)N1并聯(lian)接在(zai)(zai)線路上(shang)，二(er)次(ci)繞組(zu)N2并聯(lian)接儀(yi)(yi)表(biao)(biao)或(huo)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)。因此在(zai)(zai)測(ce)量(liang)(liang)(liang)高壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)線路上(shang)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)時(shi)(shi)(shi)，盡管(guan)一次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)很(hen)高，但二(er)次(ci)卻是(shi)低壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)(de)。互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)設(she)備，就選(xuan)浙江(jiang)邦凱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科技(ji)有(you)(you)限公司，用(yong)戶的(de)(de)信賴之選(xuan)，有(you)(you)需求可以(yi)來電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)咨詢！湖南110kV互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)供(gong)(gong)應商

浙江(jiang)邦凱電氣科技有(you)限(xian)公司是一(yi)家專注提供互感器(qi)設(she)備(bei)的企業，期(qi)待能為(wei)您服務！浙江(jiang)雙電纜電流互感器(qi)哪家好

電(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感器是(shi)依據電(dian)(dian)(dian)磁感應(ying)原(yuan)理將一(yi)(yi)次(ci)側(ce)(ce)大(da)電(dian)(dian)(dian)流(liu)(liu)轉(zhuan)換(huan)(huan)成二(er)次(ci)側(ce)(ce)小電(dian)(dian)(dian)流(liu)(liu)來(lai)測(ce)(ce)量的(de)(de)(de)(de)儀器。電(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感器是(shi)由閉合(he)的(de)(de)(de)(de)鐵心和繞組(zu)(zu)組(zu)(zu)成。它(ta)的(de)(de)(de)(de)一(yi)(yi)次(ci)側(ce)(ce)繞組(zu)(zu)匝數很少，串(chuan)在需(xu)要測(ce)(ce)量的(de)(de)(de)(de)電(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)(de)線(xian)(xian)路中(zhong)。因(yin)(yin)此它(ta)經常有線(xian)(xian)路的(de)(de)(de)(de)全部電(dian)(dian)(dian)流(liu)(liu)流(liu)(liu)過，二(er)次(ci)側(ce)(ce)繞組(zu)(zu)匝數比(bi)較(jiao)多，串(chuan)接(jie)在測(ce)(ce)量儀表和保護回(hui)(hui)路中(zhong)，電(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感器在工作(zuo)時，它(ta)的(de)(de)(de)(de)二(er)次(ci)側(ce)(ce)回(hui)(hui)路始終是(shi)閉合(he)的(de)(de)(de)(de)，因(yin)(yin)此測(ce)(ce)量儀表和保護回(hui)(hui)路串(chuan)聯線(xian)(xian)圈的(de)(de)(de)(de)阻抗很小，電(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感器的(de)(de)(de)(de)工作(zuo)狀態(tai)接(jie)近短路。電(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感器是(shi)把一(yi)(yi)次(ci)側(ce)(ce)大(da)電(dian)(dian)(dian)流(liu)(liu)轉(zhuan)換(huan)(huan)成二(er)次(ci)側(ce)(ce)小電(dian)(dian)(dian)流(liu)(liu)來(lai)測(ce)(ce)量，二(er)次(ci)側(ce)(ce)不可開路。在發電(dian)(dian)(dian)、變(bian)電(dian)(dian)(dian)、輸電(dian)(dian)(dian)、配電(dian)(dian)(dian)和用(yong)電(dian)(dian)(dian)的(de)(de)(de)(de)線(xian)(xian)路中(zhong)電(dian)(dian)(dian)流(liu)(liu)大(da)小懸殊(shu)，從(cong)幾(ji)安(an)到幾(ji)萬安(an)都(dou)有。為便于測(ce)(ce)量、保護和控制需(xu)要轉(zhuan)換(huan)(huan)為比(bi)較(jiao)統一(yi)(yi)的(de)(de)(de)(de)電(dian)(dian)(dian)流(liu)(liu)，另外線(xian)(xian)路上的(de)(de)(de)(de)電(dian)(dian)(dian)壓一(yi)(yi)般都(dou)比(bi)較(jiao)高如直(zhi)接(jie)測(ce)(ce)量是(shi)非常危險的(de)(de)(de)(de)。電(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感器就起到電(dian)(dian)(dian)流(liu)(liu)變(bian)換(huan)(huan)和電(dian)(dian)(dian)氣隔離作(zuo)用(yong)浙江雙電(dian)(dian)(dian)纜電(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感器哪(na)家好

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